G-MA ENGINEERING CO., LTD.

Taiwan Manufacturers, Exporters.

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Hot Products

Titanium Handlebar
  • Model No:
    XBR5-TI
  • Product Description:
    1.Developed using high precision butting technology.
    2.Using Titanium for more light weight and stiffer option.
    3.5° Rise and 8° Sweep for more aggressive and direct handling feel.
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MTB Bottom Bracket
  • Model No:
    BB-05-XC-7368
  • Product Description:
    *Designed for XC / All Mountain and other high impact riding styles.
    *Aluminum Bearing Cups with high quality bearings.
    *Fits Shimano BB Systems with BC - 1.37" English Thread.
    *Smooth pedalling with enhanced seal drag reduction.
    *Comes with...
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ALLOY 4-BOLT Road Stem
  • Model No:
    XS7
  • Product Description:
    1.3D forging method to achieve best ratio between light weight and stiffness.
    2.Using Alloy 7050 for light weight option.
    3.84° / 6° degree angle for switching between racing and comfort geometry.
    4.Introducing Ferrari Corsa Red color to juice up ...
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Cassette Sprocket
  • Model No:
    CS-42-SA-70-4
  • Product Description:
    1.Make your move to 1X and crush the steepest climbs on your trail bike with the cassette sprocket.
    2.Add much needed range to your existing 1x 10 speed drivetrain without breaking the bank.
    3.The cassette sprocket is compatible with Shimano brand ...
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Bottom Bracket
  • Model No:
    BB-08-TRD-68
  • Product Description:
    1.Designed for Road Bikes.
    2.Titanium material for stronger and higher durability and great aesthestics.
    3.Fits Shimano BB Systems with BC - 1.37" English Thread.
    4.Smooth pedalling with enhanced seal drag reduction.
    5.Ceramic Bearings for e...
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MTB Crankset 1x11
  • Model No:
    XONE-O1-Light
  • Product Description:
    1.AEROZINE 1x11 crankset is a good option for your need: less weight, better chain control and the ability to drive up with any riding style.
    2.Crank arms are made of Hollowtech Technology - Providing the best ratio between stiffness, strength, weig...
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OFF Seatpost
  • Model No:
    XP-TEN
  • Product Description:
    1.3D forging method to achieve best ratio between light weight and stiffness.
    2.Using AL 2014 for better strength.
    3.10mm offset for wider seating range.
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Titanium Headset Spacer
  • Model No:
    XTS-05
  • Product Description:
    *Precision CNC machined Titanium 5mm spacers for 1 1/8" Fork.
    *Accurate spacing for acute geometry and great aesthetics.
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